The Dajaal is from the children of Aadam, although some of the scholars say he is a shaytaan, while others say his father is a human and his mother is a from the jinn. None of these statements are correct, rather that which is apparent is that he is from the children of Aadam, and that he is in need of food and drink and other than that.Thus `Eesaa will kill him in the manner in which humans are killed.